Ответ:\(\frac{6}{2}\cdot14^{5-3}=3\cdot14^2=588\).\(13^{3-1}\cdot7^{4-3}=13^2\cdot7=1183\).\(3^{4+5+7-1-8-3}=3^4=81\).\(9^{13+11+4-11-12-9}=9^{-4}=\frac{1}{9^4}=\frac{1}{6561}\).